Untitled

@fuuuumin

01 / 05 / 2019

Introduction

whoami

fuuuumin314

@twitter

2nd year MD residency.

Using R for 4 years. Mainly for analysisng medical data.

Functionizin

どうやって?

  • 今回はgapminderデータを使います
## Classes 'tbl_df', 'tbl' and 'data.frame':    1704 obs. of  6 variables:
##  $ country  : Factor w/ 142 levels "Afghanistan",..: 1 1 1 1 1 1 1 1 1 1 ...
##  $ continent: Factor w/ 5 levels "Africa","Americas",..: 3 3 3 3 3 3 3 3 3 3 ...
##  $ year     : int  1952 1957 1962 1967 1972 1977 1982 1987 1992 1997 ...
##  $ lifeExp  : num  28.8 30.3 32 34 36.1 ...
##  $ pop      : int  8425333 9240934 10267083 11537966 13079460 14880372 12881816 13867957 16317921 22227415 ...
##  $ gdpPercap: num  779 821 853 836 740 ...
## Warning in kable_markdown(x, padding = padding, ...): The table should have
## a header (column names)

|| || || ||

country continent year lifeExp pop gdpPercap
Afghanistan Asia 1952 28.801 8425333 779.4453
Afghanistan Asia 1957 30.332 9240934 820.8530
Afghanistan Asia 1962 31.997 10267083 853.1007
Afghanistan Asia 1967 34.020 11537966 836.1971
Afghanistan Asia 1972 36.088 13079460 739.9811
Afghanistan Asia 1977 38.438 14880372 786.1134

時系列のlineplotだと

意図が分からない

参考資料など

reference

環境

devtools::session_info()[[1]]
##  setting  value                       
##  version  R version 3.6.0 (2019-04-26)
##  os       Ubuntu 18.04.2 LTS          
##  system   x86_64, linux-gnu           
##  ui       X11                         
##  language ja                          
##  collate  ja_JP.UTF-8                 
##  ctype    ja_JP.UTF-8                 
##  tz       Asia/Tokyo                  
##  date     2019-05-01

devtools::session_info()[[2]]
##  package     * version date       lib source        
##  assertthat    0.2.1   2019-03-21 [1] CRAN (R 3.6.0)
##  backports     1.1.4   2019-04-10 [1] CRAN (R 3.6.0)
##  broom         0.5.2   2019-04-07 [1] CRAN (R 3.6.0)
##  callr         3.2.0   2019-03-15 [1] CRAN (R 3.6.0)
##  cellranger    1.1.0   2016-07-27 [1] CRAN (R 3.6.0)
##  cli           1.1.0   2019-03-19 [1] CRAN (R 3.6.0)
##  codetools     0.2-16  2018-12-24 [4] CRAN (R 3.5.2)
##  colorspace    1.4-1   2019-03-18 [1] CRAN (R 3.6.0)
##  crayon        1.3.4   2017-09-16 [1] CRAN (R 3.6.0)
##  desc          1.2.0   2018-05-01 [1] CRAN (R 3.6.0)
##  devtools      2.0.2   2019-04-08 [1] CRAN (R 3.6.0)
##  digest        0.6.18  2018-10-10 [1] CRAN (R 3.6.0)
##  dplyr       * 0.8.0.1 2019-02-15 [1] CRAN (R 3.6.0)
##  evaluate      0.13    2019-02-12 [1] CRAN (R 3.6.0)
##  forcats     * 0.4.0   2019-02-17 [1] CRAN (R 3.6.0)
##  fs            1.2.7   2019-03-19 [1] CRAN (R 3.6.0)
##  gapminder   * 0.3.0   2017-10-31 [1] CRAN (R 3.6.0)
##  generics      0.0.2   2018-11-29 [1] CRAN (R 3.6.0)
##  ggplot2     * 3.1.1   2019-04-07 [1] CRAN (R 3.6.0)
##  glue          1.3.1   2019-03-12 [1] CRAN (R 3.6.0)
##  gtable        0.3.0   2019-03-25 [1] CRAN (R 3.6.0)
##  haven         2.1.0   2019-02-19 [1] CRAN (R 3.6.0)
##  hms           0.4.2   2018-03-10 [1] CRAN (R 3.6.0)
##  htmltools     0.3.6   2017-04-28 [1] CRAN (R 3.6.0)
##  httr          1.4.0   2018-12-11 [1] CRAN (R 3.6.0)
##  jsonlite      1.6     2018-12-07 [1] CRAN (R 3.6.0)
##  knitr         1.22    2019-03-08 [1] CRAN (R 3.6.0)
##  lattice       0.20-38 2018-11-04 [4] CRAN (R 3.5.1)
##  lazyeval      0.2.2   2019-03-15 [1] CRAN (R 3.6.0)
##  lubridate     1.7.4   2018-04-11 [1] CRAN (R 3.6.0)
##  magrittr      1.5     2014-11-22 [1] CRAN (R 3.6.0)
##  memoise       1.1.0   2017-04-21 [1] CRAN (R 3.6.0)
##  modelr        0.1.4   2019-02-18 [1] CRAN (R 3.6.0)
##  munsell       0.5.0   2018-06-12 [1] CRAN (R 3.6.0)
##  nlme          3.1-139 2019-04-09 [4] CRAN (R 3.5.3)
##  pillar        1.3.1   2018-12-15 [1] CRAN (R 3.6.0)
##  pkgbuild      1.0.3   2019-03-20 [1] CRAN (R 3.6.0)
##  pkgconfig     2.0.2   2018-08-16 [1] CRAN (R 3.6.0)
##  pkgload       1.0.2   2018-10-29 [1] CRAN (R 3.6.0)
##  plyr          1.8.4   2016-06-08 [1] CRAN (R 3.6.0)
##  prettyunits   1.0.2   2015-07-13 [1] CRAN (R 3.6.0)
##  processx      3.3.0   2019-03-10 [1] CRAN (R 3.6.0)
##  ps            1.3.0   2018-12-21 [1] CRAN (R 3.6.0)
##  purrr       * 0.3.2   2019-03-15 [1] CRAN (R 3.6.0)
##  R6            2.4.0   2019-02-14 [1] CRAN (R 3.6.0)
##  Rcpp          1.0.1   2019-03-17 [1] CRAN (R 3.6.0)
##  readr       * 1.3.1   2018-12-21 [1] CRAN (R 3.6.0)
##  readxl        1.3.1   2019-03-13 [1] CRAN (R 3.6.0)
##  remotes       2.0.4   2019-04-10 [1] CRAN (R 3.6.0)
##  revealjs      0.9     2017-03-13 [1] CRAN (R 3.6.0)
##  rlang         0.3.4   2019-04-07 [1] CRAN (R 3.6.0)
##  rmarkdown     1.12    2019-03-14 [1] CRAN (R 3.6.0)
##  rprojroot     1.3-2   2018-01-03 [1] CRAN (R 3.6.0)
##  rstudioapi    0.10    2019-03-19 [1] CRAN (R 3.6.0)
##  rvest         0.3.3   2019-04-11 [1] CRAN (R 3.6.0)
##  scales        1.0.0   2018-08-09 [1] CRAN (R 3.6.0)
##  sessioninfo   1.1.1   2018-11-05 [1] CRAN (R 3.6.0)
##  stringi       1.4.3   2019-03-12 [1] CRAN (R 3.6.0)
##  stringr     * 1.4.0   2019-02-10 [1] CRAN (R 3.6.0)
##  tibble      * 2.1.1   2019-03-16 [1] CRAN (R 3.6.0)
##  tidyr       * 0.8.3   2019-03-01 [1] CRAN (R 3.6.0)
##  tidyselect    0.2.5   2018-10-11 [1] CRAN (R 3.6.0)
##  tidyverse   * 1.2.1   2017-11-14 [1] CRAN (R 3.6.0)
##  usethis       1.5.0   2019-04-07 [1] CRAN (R 3.6.0)
##  withr         2.1.2   2018-03-15 [1] CRAN (R 3.6.0)
##  xfun          0.6     2019-04-02 [1] CRAN (R 3.6.0)
##  xml2          1.2.0   2018-01-24 [1] CRAN (R 3.6.0)
##  yaml          2.2.0   2018-07-25 [1] CRAN (R 3.6.0)
## 
## [1] /home/fuuuumin/R/x86_64-pc-linux-gnu-library/3.6
## [2] /usr/local/lib/R/site-library
## [3] /usr/lib/R/site-library
## [4] /usr/lib/R/library